.tab-box{
    height: 100%;
}
.floor-box{
    margin-bottom: .2rem;
    h3{
        text-align: left;
        font-weight: normal;
        margin-bottom: .3rem;
    }
    ul{
        display: flex;
        flex-wrap: wrap;
        li{
            width: 33%;
            float: left;
            text-align: center;
            a{
                display: flex;
                flex-direction: column;
                font-size: .12rem;
                color: #333;
                line-height: .25rem;
                overflow: hidden;
                padding-bottom: .2rem;
                img{
                    width: .6rem;
                    height: .6rem;
                    position: relative;
                    left: .05rem;
                }
            }
        }
    }
}